Compare 7/10 and 98/42
1st number: 7/10, 2nd number: 2 14/42
7/10 is smaller than 98/42
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 42 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 10 × 21 = 210,
7/10 = 7 × 21/10 × 21 = 147/210 - Likewise, for the 2nd fraction, since 42 × 5 = 210,
98/42 = 98 × 5/42 × 5 = 490/210 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 147/210 < 490/210 or 7/10 < 98/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/10 and 98/42 7/20 and 98/42 7/10 and 98/84 21/10 and 98/42 7/30 and 98/42 35/10 and 98/42 7/50 and 98/42 49/10 and 98/42 7/70 and 98/42